Buchowicz W,Mol J C.Catalytic activity and selectivity of Ru(—CH—Ph)Cl2(PCy3)2in the meta-thesis of linear alkenes. Molecular Catalysis A:Chemical . 1999Buchowicz W, Mol J C. Catalytic activity and selectivity of Ru(-- CH -- Ph)Cl2(PCy3)2 in the meta- thesis of linear alkenes...
The ring-opening metathesis polymerization (ROMP) of 7-tert-butoxybicyclo[2.2.1]hepta-2,5-diene initiated by Ru(CHPh)Cl2(PCy3)2 proceeds rapidly in organic solvents with almost complete consumption of initiator to form propagating ruthenium carbene species that are then converted slowly but not ...
While the (hydroxymethyl)carbene complex [RuCl2(=CHCH2OH)(PCy3)(2)] (2), prepared by metathesis from [RuCl2(=CHPh)(PCy3)(2)] (1) and allyl alcohol, reacts in solution to give the carbonyl derivative [RuCl2(CO)(PCy3)(2)] (3), in the absence of solvent the methoxycarbene ...
Tallarico J A,Malnick L M,Snapper M L.New Reactivity from (PCy3)2Cl2Ru=CHPh:A Mild Catalyst for Kharasch Additions. Journal of Organic Chemistry . 1999New reactivity from (PCy3)2Cl2RuqqCHPh: a mild catalyst for Kharasch additions. Tallarico, John A.,Malnick, Lisa M.,Snapper, Marc...
Snapper, M-L,Tallarico, J,Malnick, L.New Reactivity from (PCy3)2Cl2Ru=CH-Ph:A Mild Catalyst for Kharasch Additions. Journal of Organic Chemistry . 1999Tallarico J A,Malnick L M,Snapper M L.New Reactivity from (PCy3)2Cl2Ru=CHPh:A Mild Catalyst for Kharasch Additions. Journal of ...
Activation of silanes by Grubbs’ carbene complex Cl 2 (PCy 3 ) 2 Ru CHPh: dehydrogenative condensation of alcohols and hydrosilylation of carbonyls[J] . Sarah V Maifeld,Reagan L Miller,Daesung Lee.Tetrahedron Letters . 2002 (36)S. Maifield et al., " Activation of silanes by Grubbs' ...
The Cl-2(PCy3)(IMes)Ru(=CHPh) catalyst: olefin metathesis versus olefin isomerization. J. Organomet. Chem. 2002, 643, 247-252.Bourgeois, D.; Pancrazi, A.; Nolan, S.P.; Prunet, J. The Cl2(PCy3)(Imes)Ru(=CHPh) catalyst: Olefin metathesis versus olefin isomerization. J. Organomet...
(PCy3)(IMes)Ru(&z.dbnd6;CHPh) catalyst: olefin metathesis versus olefin isomerization.]]>CarbeneIsomerizationMetathesisRutheniumWhile investigating RCM of substrates requiring elevated temperatures and extended reaction times, significant isomerization of one of the double bonds in the starting diene was...
C.Degradation of the ruthenium-based metathesis catalyst [RuCl2(=CHPh)(H2IPr)(PCy3)] with primary alcohols. Journal of Organometallic Chemistry . 2004Degradation of the ruthenium-based metathesis catalyst [RuC12(=CHPh)(H2IPr)(PCy3)] with primary alcohols. Banti, D.,Mol, J. C. Journal ...
The obvious motivation is that NHC ligands with diminished donor capacity might be more willing to act as leaving groups, just as PCy3 does in second-generation complexes. Furthermore, the absence of a phosphine ligand in the rutheniumcomplex should increase the stability of such complexes towards...